Initial Statement of Beneficial Ownership

This filing reports the initial statement of beneficial ownership for Chern Chi Hwa, who is a director at CHUNGHWA TELECOM CO LTD. The filing was made on March 18, 2026. The reporting owner's address is in TAIPEI, TAIWAN. The document indicates that there are no securities owned by the reporting owner at this time. The issuer is CHUNGHWA TELECOM CO LTD, trading under the symbol CHT.